Fangrui Product Details 1. T500+max 1.69 Inch Hd Screen Smart Wristband, Support Bluetooth Callingheart Rate Monitoring 2. Cpu: Hs6620+bk3266 3. Flash: 512kb+16m 4. Bluetooth: 4.2+5.0 Dual Mode 5. Screen: 1.69 Inch Screen 6. Charging Method: 2pin Thimble Charging Compatible With Wireless Charging 7. Battery Capacity: 200mah 8. App System: Ios 9.0 And Above, Android 5.0 And Above 9. Message Push Language: Simplified Chinese, All European Countries 10. App Language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Japanese, Polish, Arabic, Malaysian, Thai, Czech, Slovak 11. Bracelet Menu Language: Support English, Arabic, French, Spain, Portugal, Russian, German, Netherlands, Turkey, Malaysia, Poland, Czech, Slovakia 12. Functions: Step Counting, Distance, Calories, Heart Rateblood Pressureblood Oxygen Monitoring, Bluetooth Calling, Bluetooth Music, Temperature Measurement, Sleep Monitoring, Call Reminder, Sms Reminder, Social App Message Reminder, Alarm Clock Reminder, Sedentary Reminder, And More Sports Mode, Turn The Wrist To Brighten The Screen, Find The Bracelet, Find The Mobile Phone, Take A Photo Remotely, Reject The Call, Do Not Disturb Mode, Customize The Watch Face, Etc.